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Loch Ken — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Loch Ken, trends, monthly ranges and the forecast for the coming days.

Chapelhouse Reservoir, United Kingdom
Chapelhouse Reservoir, United Kingdom © By Andrew Smith, CC BY-SA 2.0

Current Water Temperature

17.8°C
Today
17.8°C
Yesterday
18.0°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Loch Ken today is 17.8°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart Over the Last 30 Days

From July 13 to August 13

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 618.0°C20.0°C
AUG 718.0°C20.0°C
AUG 818.0°C20.0°C
AUG 918.0°C20.0°C
AUG 1017.8°C20.0°C
AUG 1117.8°C20.0°C
AUG 1217.8°C20.0°C
AUG 1317.8°C20.0°C
AUG 1420.0°C17.9°C
AUG 1520.0°C18.0°C
AUG 1620.0°C18.1°C
AUG 1720.0°C18.2°C
AUG 1820.0°C18.4°C
AUG 1920.0°C18.5°C
AUG 2020.0°C18.6°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.

Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.

Monthly Water Temperature Range (Min, Max & Average)

Month Min Avg Max
January0°C4°C7°C
February0°C3°C7°C
March2°C6°C9°C
April5°C9°C12°C
May9°C14°C20°C
June13°C19°C25°C
July14°C20°C25°C
August14°C20°C25°C
September11°C17°C22°C
October7°C11°C14°C
November5°C9°C12°C
December1°C5°C8°C

Loch Ken: Water Temperature by Location

Loch Ken: Weather Forecast

August 14

° / °
overcast
rain: 51% | wind:

August 15

° / °
light drizzle
rain: 6% | wind:

August 16

° / °
moderate drizzle
rain: 20% | wind:

August 17

° / °
slight rain
rain: 75% | wind:

August 18

° / °
overcast
rain: 48% | wind:

August 19

° / °
light drizzle
rain: 43% | wind:

Location & Local Information

Loch Ken, a long freshwater loch in Dumfries and Galloway, is a popular location for various water activities, including swimming, which is fully permitted under the Scottish access codes. Due to its relatively southern location and shallower depth compared to some Highland lochs, the water temperature sees a broader seasonal range. While winter temperatures plunge to a bracing 4∘C to 7∘C (39∘F to 45∘F), summer temperatures can be slightly more welcoming, rising to around 14∘C to 17∘C (57∘F to 63∘F) in the late summer months.

Despite the relative warmth in summer, the water is cold enough to pose a risk of cold water shock, so swimmers are advised to enter slowly and wear suitable gear. Wild swimming events and organised sessions with safety cover are frequently hosted by the Galloway Activity Centre, which helps mitigate risks associated with the loch’s high-speed zones and hydro-generation water level changes. Nearby attractions include the Galloway Forest Park, a designated Dark Sky Park, and the RSPB Ken-Dee Marshes nature reserve.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Loch Ken?
Water Temperature in Loch Ken today is 17.8°C.
What is the water temperature in Loch Ken during the summer months?
The water temperature in Loch Ken in summer fluctuates in the range of 13°C - 25°C.
Is it possible to swim in Loch Ken (United Kingdom) and what are the possibilities for this?
Yes — Loch Ken in Dumfries and Galloway, Scotland, is suitable for swimming and offers shore-based wild/open-water swims (often in wetsuits because the water can be cold), organised group swims or local club sessions, and complementary watersports like kayaking and paddleboarding, but there are no lifeguards so swimmers should check local conditions, be aware of boat traffic, and use appropriate safety equipment.